CIRA DNS Firewall OverviewUNIXBusinessApplication

What is CIRA DNS Firewall?

CIRA's DNS Firewall provides protection against malware and phishing attacks by blocking access to malicious websites.

CIRA combines advanced data science with decades of experience managing the DNS to provide a critical element of your defence-in-depth strategy.

Buyer's Guide

Download the Anti-Malware Tools Buyer's Guide including reviews and more. Updated: August 2021

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Buyer's Guide
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